:root {
  --bg: #f6f3ed;
  --paper: #fffdf8;
  --text: #1d1d1f;
  --muted: #68635d;
  --accent: #2f7d46;
  --accent-dark: #1f5e33;
  --line: #e6ded2;
  --shadow: 0 18px 48px rgba(52, 43, 28, 0.12);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  min-height: 100%;
}

body {
  color: var(--text);
  background:
    radial-gradient(circle at 16% 12%, rgba(47, 125, 70, 0.13), transparent 28%),
    radial-gradient(circle at 88% 20%, rgba(236, 177, 83, 0.18), transparent 24%),
    var(--bg);
  font-family: "Hiragino Sans", "Yu Gothic", "Noto Sans JP", system-ui, sans-serif;
  line-height: 1.8;
}

.page {
  width: min(100% - 32px, 920px);
  margin: 0 auto;
  padding: 72px 0 48px;
}

.hero {
  position: relative;
  overflow: hidden;
  padding: clamp(36px, 7vw, 72px);
  background: linear-gradient(135deg, rgba(255, 253, 248, 0.96), rgba(255, 253, 248, 0.82));
  border: 1px solid rgba(230, 222, 210, 0.9);
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero::after {
  position: absolute;
  right: -70px;
  bottom: -90px;
  width: 260px;
  height: 260px;
  background: rgba(47, 125, 70, 0.1);
  border-radius: 44% 56% 60% 40%;
  content: "";
}

.eyebrow {
  display: inline-flex;
  margin: 0 0 14px;
  padding: 5px 12px;
  color: var(--accent-dark);
  background: rgba(47, 125, 70, 0.1);
  border: 1px solid rgba(47, 125, 70, 0.18);
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 700;
  letter-spacing: 0.06em;
}

h1 {
  margin: 0;
  font-size: clamp(2.6rem, 8vw, 5.2rem);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: 0.02em;
}

.lead {
  position: relative;
  z-index: 1;
  max-width: 720px;
  margin: 24px 0 0;
  color: #2d2b28;
  font-size: clamp(1.04rem, 2.6vw, 1.35rem);
  font-weight: 700;
}

.info {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 24px;
}

.card {
  padding: 28px;
  background: rgba(255, 253, 248, 0.88);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: 0 10px 28px rgba(52, 43, 28, 0.08);
}

.card h2 {
  margin: 0 0 12px;
  font-size: 1.25rem;
  line-height: 1.35;
}

.card p {
  margin: 0;
  color: var(--muted);
  font-weight: 600;
}

dl {
  display: grid;
  gap: 14px;
  margin: 0;
}

dl div {
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

dl div:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

dt {
  color: var(--muted);
  font-size: 0.88rem;
  font-weight: 700;
}

dd {
  margin: 2px 0 0;
  font-size: 1.05rem;
  font-weight: 800;
}

a {
  color: var(--accent-dark);
  text-decoration-thickness: 2px;
  text-underline-offset: 4px;
}

.footer {
  width: min(100% - 32px, 920px);
  margin: 0 auto;
  padding: 0 0 36px;
  color: var(--muted);
  text-align: center;
}

@media (max-width: 720px) {
  .page {
    padding-top: 36px;
  }

  .hero {
    border-radius: 22px;
  }

  .info {
    grid-template-columns: 1fr;
  }
}